Pith Number

pith:ZEYURFZQ

pith:2015:ZEYURFZQGXFTK6ACMYPROPN4OK

not attested not anchored not stored refs pending

Higher symmetric powers of tautological bundles on Hilbert schemes of points on a surface

Luca Scala

arxiv:1502.07595 v2 · 2015-02-26 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEYURFZQGXFTK6ACMYPROPN4OK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

On the cohomology of tautological bundles over Quot schemes of curves

Tangent bundle of punctual Hilbert scheme and distinguishing products of varieties

Receipt and verification

First computed	2026-05-18T01:23:50.791960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c93148973035cb357802661f173dbc7294267e354a1b77824ac818d9ec8e0eb6

Aliases

arxiv: 1502.07595 · arxiv_version: 1502.07595v2 · doi: 10.48550/arxiv.1502.07595 · pith_short_12: ZEYURFZQGXFT · pith_short_16: ZEYURFZQGXFTK6AC · pith_short_8: ZEYURFZQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZEYURFZQGXFTK6ACMYPROPN4OK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c93148973035cb357802661f173dbc7294267e354a1b77824ac818d9ec8e0eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed084e5ec69dab201d1c4b5d2423392025a26e8aa878e115d6aaeff381016f8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-02-26T15:35:01Z",
    "title_canon_sha256": "7cd4f905adf2c6534256b407ffd1f520537ba851b723e2e4394f7c6af2fa7fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07595",
    "kind": "arxiv",
    "version": 2
  }
}